.. _program_listing_file_mainboard_Inc_feedback.h:

Program Listing for File feedback.h
===================================

|exhale_lsh| :ref:`Return to documentation for file <file_mainboard_Inc_feedback.h>` (``mainboard/Inc/feedback.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   
   #pragma once
   
   #include "error.h"
   
   #include <inttypes.h>
   
   typedef uint16_t feedback_t;
   
   extern feedback_t feedback;
   
   enum {
       FEEDBACK_VREF_POS,
       FEEDBACK_FROM_TSMS_POS,
       FEEDBACK_TO_TSMS_POS,
       FEEDBACK_FROM_SHUTDOWN_POS,
       FEEDBACK_LATCH_IMD_POS,
       FEEDBACK_LATCH_BMS_POS,
       FEEDBACK_IMD_FAULT_POS,
       FEEDBACK_BMS_FAULT_POS,
       FEEDBACK_TSAL_HV_POS,
       FEEDBACK_AIR_POSITIVE_POS,
       FEEDBACK_AIR_NEGATIVE_POS,
       FEEDBACK_PC_END_POS,
       FEEDBACK_RELAY_LV_POS,
       FEEDBACK_IMD_SHUTDOWN_POS,
       FEEDBACK_BMS_SHUTDOWN_POS,
       FEEDBACK_TS_ON_POS,
   
       //do not move FEEDBACK_N
       FEEDBACK_N,
   };
   
   #define FEEDBACK_NULL          0
   #define FEEDBACK_VREF          ((feedback_t)1 << FEEDBACK_VREF_POS)
   #define FEEDBACK_FROM_TSMS     ((feedback_t)1 << FEEDBACK_FROM_TSMS_POS)
   #define FEEDBACK_TO_TSMS       ((feedback_t)1 << FEEDBACK_TO_TSMS_POS)
   #define FEEDBACK_FROM_SHUTDOWN ((feedback_t)1 << FEEDBACK_FROM_SHUTDOWN_POS)
   #define FEEDBACK_LATCH_IMD     ((feedback_t)1 << FEEDBACK_LATCH_IMD_POS)
   #define FEEDBACK_LATCH_BMS     ((feedback_t)1 << FEEDBACK_LATCH_BMS_POS)
   #define FEEDBACK_IMD_FAULT     ((feedback_t)1 << FEEDBACK_IMD_FAULT_POS)
   #define FEEDBACK_BMS_FAULT     ((feedback_t)1 << FEEDBACK_BMS_FAULT_POS)
   #define FEEDBACK_TSAL_HV       ((feedback_t)1 << FEEDBACK_TSAL_HV_POS)
   #define FEEDBACK_AIR_POSITIVE  ((feedback_t)1 << FEEDBACK_AIR_POSITIVE_POS)
   #define FEEDBACK_AIR_NEGATIVE  ((feedback_t)1 << FEEDBACK_AIR_NEGATIVE_POS)
   #define FEEDBACK_PC_END        ((feedback_t)1 << FEEDBACK_PC_END_POS)
   #define FEEDBACK_RELAY_LV      ((feedback_t)1 << FEEDBACK_RELAY_LV_POS)
   #define FEEDBACK_IMD_SHUTDOWN  ((feedback_t)1 << FEEDBACK_IMD_SHUTDOWN_POS)
   #define FEEDBACK_BMS_SHUTDOWN  ((feedback_t)1 << FEEDBACK_BMS_SHUTDOWN_POS)
   #define FEEDBACK_TS_ON         ((feedback_t)1 << FEEDBACK_TS_ON_POS)
   #define FEEDBACK_ALL           (feedback_t)(((feedback_t)1 << FEEDBACK_N) - 1)
   
   // Feedbacks to check after TS OFF
   #define FEEDBACK_TS_OFF_VAL FEEDBACK_VREF
   #define FEEDBACK_TS_OFF_MASK \
       FEEDBACK_VREF | FEEDBACK_AIR_POSITIVE | FEEDBACK_AIR_NEGATIVE | FEEDBACK_PC_END | FEEDBACK_TS_ON
   
   // Feedback states before closing AIR- and trigger PC
   #define FEEDBACK_IDLE_TS_ON_TRIGGER_VAL                                                                    \
       (FEEDBACK_VREF | FEEDBACK_FROM_TSMS | FEEDBACK_TO_TSMS | FEEDBACK_FROM_SHUTDOWN | FEEDBACK_LATCH_IMD | \
        FEEDBACK_LATCH_BMS | FEEDBACK_IMD_FAULT | FEEDBACK_BMS_FAULT)
   #define FEEDBACK_IDLE_TS_ON_TRIGGER_MASK FEEDBACK_ALL
   
   // Feedback states after closing AIR-
   #define FEEDBACK_TO_PRECHARGE_VAL                                                                          \
       (FEEDBACK_IDLE_TS_ON_TRIGGER_VAL | FEEDBACK_AIR_NEGATIVE | FEEDBACK_RELAY_LV | FEEDBACK_IMD_SHUTDOWN | \
        FEEDBACK_BMS_FAULT | FEEDBACK_BMS_SHUTDOWN | FEEDBACK_TS_ON)
   #define FEEDBACK_TO_PRECHARGE_MASK FEEDBACK_ALL &(~FEEDBACK_TSAL_HV)
   
   #define FEEDBACK_ON_VAL  FEEDBACK_TO_PRECHARGE_VAL | FEEDBACK_TSAL_HV
   #define FEEDBACK_ON_MASK FEEDBACK_ALL
   
   bool feedback_check(feedback_t fb_check_mask, feedback_t fb_value, error_id error_id);
   void feedback_read(feedback_t fb_mask);
   bool feedback_check_charge();
   bool feedback_check_precharge();
   bool feedback_check_on();